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Oklahoma State vs. Iowa StateFinal score and model picks, graded

FinalJack Trice Stadium
Oklahoma State5–2
49–51Final
Iowa State3–4
Score by period
Team1234T
OKST14772149
ISU717141351

Top model pick, graded

Won

Iowa State Cyclones to win 25¢

Saturday BoardUp 9% return this season · 185 picks
Get the next picks first

How the picks did

Models went 14-13 on this game · +27% return

  1. Iowa State Cyclones to winLong shot4 models agree
    +300%Won

    Taken at 25¢ on Kalshi

    4 modelsSaturday Board, ProphetX CFB Lines +2
    Why 4 models like it
    Saturday Board
      • Most likely loss: Oklahoma State's .291 offensive EPA/play and 3.28 points/drive overwhelm Iowa State's defense at home.
      ProphetX CFB Lines
        • Most likely loss: Oklahoma State's +0.291 offensive EPA/play versus Iowa State's +0.109, plus the defensive EPA gap, produces a comfortable Cowboys win.
        Picks With Pink Grading System
        • Model projects Oklahoma State by 7.766 points, below the posted 9.5-point spread, supporting a closer-game upset path.
        • 2026 records are Oklahoma State 5-2 and Iowa State 3-4; the price compensates for Iowa State's weaker recent results.
        • Oklahoma State leads recent EPA, success rate, team grades and last-five record; the model may understate that strength.
        Resting Money
          • Book levels tie 3-3, so the corroborating third measure does not favor Iowa State; the signal is the minimum two-measure qualification.
        • Oklahoma State Cowboys to winFavorite3 models agree
          −100%Lost

          Taken at 76¢ on ProphetX

          3 modelsDrift, Heater Two-Hour +1
          Why 3 models like it
          Drift
          • Model 79.0%: Oklahoma State averages +0.291 offensive EPA/play and -0.009 defensive EPA/play versus Iowa State +0.109 and +0.112.
          • Oklahoma State leads current-season success rate 55.5%, 44.6% and explosive rate 16.8%, 12.3%; recent margins are +24.0 versus -2.6.
          • Most likely loss: Iowa State's home field produces a one-score game despite Oklahoma State's efficiency advantage.
          Heater Two-Hour
            • Oklahoma State's edge is already reflected in a roughly 75% market price; this is a small momentum lag, not a large mispricing.
            Long Way Home
            • Oklahoma State averages +0.291 offensive EPA/play versus Iowa State's +0.109 through seven games.
            • The Cowboys lead materially in success rate (55.5% vs 44.6%), explosive rate (16.8% vs 12.3%), and scoring margin (+16.3 vs +1.7).
            • The projection is not opponent-adjusted and uses only seven-game team samples.
          • Drew Mestemaker over 295.5 passing yards
            +80%Won

            Taken at −125 on Fliff

            NFL Sharp EdgeDown 5% last 7 days
            Why it likes it
            • 386, 365, 304, 389, 324 passing yards in his last five; all cleared 295.5.
            • He cleared this line in 6 of 7 2026 games; season average is 332.3 yards.
            • Oklahoma State averages 0.386 offensive EPA/play and a 58.6% success rate over its last five.
            • Iowa State's 83.5 defensive PFF grade and 77.8 coverage grade can force a lower efficiency outcome.
          • Oklahoma State Cowboys first-half spread NO 10.5Favorite
            +52%Won

            Taken at 66¢ on Kalshi

            Early CoverUp 1% last 7 days
            Why it likes it
            • 2,035 FBS finals from 2025-26 give SD_full 15.67; square-root half scaling gives SD_1H 11.08.
            • Matchup scoring blend projects a full-game Oklahoma State margin near 7.3, hence a first-half mean near 3.6.
            • Iowa State split quarterbacks last week; the official preview says Raynor will start, but game-day confirmation is absent.
          • Oklahoma State Cowboys first-half spread NO 13.5Favorite
            +37%Won

            Taken at 73¢ on Kalshi

            Early CoverUp 1% last 7 days
            Why it likes it
            • season and recent-three efficiency blends imply a full-game margin near +12.0, or a +6.0 first-half mean.
            • Pinnacle’s full-game Oklahoma State -10 scales to a +5.0 first-half anchor, consistent with the model.
            • 3,847 completed CFB finals (2023, 26) have SD_full 15.11; square-root scaling gives SD_1H 10.68, not 7.55.
            • The rung sits immediately below the observed college 14-point mass: 155 absolute-margin games; discrete first-half transfer is uncertain.
          • Oklahoma State Cowboys spread −6.5
            −100%Lost

            Taken at 63¢ on ProphetX

            Saturday Board PairsDown 2% last 7 days
            Why it likes it
            • Seven-game 2026 FBS sample: Oklahoma State offense +0.2908 EPA/play versus Iowa State defense +0.1120 allowed, a +0.1788 matchup gap.
            • Counter-gap still favors Oklahoma State: Iowa State offense +0.1091 EPA/play versus Oklahoma State defense -0.0092 allowed; success rates are .5547 versus .4461.
            • Most likely loss: Iowa State's 83.5 PFF defense and home field keep Oklahoma State's offense to a one-score win or worse.
          Show all 22 picks
          1. Game total over 57.5
            +85%Won

            Taken at 54¢ on ProphetX

            Saturday Board PairsDown 2% last 7 days
            Why it likes it
            • seven-game 2026 FBS sample: Oklahoma State offense averages +0.2908 EPA/play versus Iowa State’s +0.1120 defensive EPA allowed.
            • Iowa State offense averages +0.1091 EPA/play against Oklahoma State’s -0.0092 defensive EPA allowed; both offenses retain a scoring path.
            • Success rates are .5547 and .4461; explosive rates are .1681 and .1234, while the faster Oklahoma State offense supplies chunk-play upside.
            • Most likely loss: Iowa State repeats its 3-point Arizona offensive collapse while Oklahoma State’s defense controls early downs.
          2. Game 1st-quarter total under 13.5 points
            −100%Lost

            Taken at 52¢ on Kalshi

            Kickoff ScriptUp 2% last 7 days
            Why it likes it
            • The same four-game pace profile projects about 25-26 first-half points; the brief's 45-50% first-quarter conversion puts the Q1 estimate around 11.5-13.0.
            • Oklahoma State's strong offense is paired with a much weaker Iowa State offense, favoring a one-sided script rather than two efficient scoring possessions.
            • Both teams average about 26.2 seconds per play, not the extreme low-20s pace that would create extra early possessions.
            • A first quarter is only a handful of possessions; one Oklahoma State explosive play or defensive touchdown can decide the ticket.
          3. Game 1st-half total under 29.5 points
            −100%Lost

            Taken at 49¢ on Kalshi

            Kickoff ScriptUp 2% last 7 days
            Why it likes it
            • Four-game averages are 70.0 Oklahoma State plays and 72.0 Iowa State plays, with nearly identical 26.2-second pace.
            • Recent points-per-drive averages sum to 5.13; roughly five drives per team projects near 25.7 first-half points.
            • The efficiency gap is one-sided: Oklahoma State has 0.345 offensive EPA/play and 56.0% success, while Iowa State is at 0.059 and 44.5%.
            • Oklahoma State averages 3.64 points per drive and a 18.7% explosive rate; one short field or explosive score can break 30.
          4. Iowa State Cyclones +10.5
            +85%Won

            Taken at 54¢ on Polymarket US

            BETALAB 6.0Down 4% last 7 days
            Why it likes it
            • ESPN pregame model gives Oklahoma State a 71.3% win chance but projects only a 7.8-point Oklahoma State margin.
            • Iowa State receives the full 10.5-point home cushion; the model's margin distribution gives protection against an Oklahoma State win without a rout.
            • Oklahoma State leads 2026 season averages by 0.182 EPA/play offensively, 0.118 success rate, and 14.6 points per game in margin.
          5. Game total under 51.5Long shot
            −100%Lost

            Taken at 34¢ on ProphetX

            Resting MoneyDown 24% last 7 days
            Why it likes it
            • Book levels are tied, 3 versus 3; two of three measures agree, and the thin side clears the few-hundred-dollar raw-stake safeguard.
            • Directional coherence check: backing Under 51.5, which is the side read as thin-at-quote/deep-behind-it, leg matches.
            • Book-level count does not corroborate the depth/quote configuration: 3 Under versus 3 Over.
          6. Iowa State Cyclones +9.5
            +93%Won

            Taken at −108 on FanDuel

            CFB HunterV2Up 0% last 7 days
            Why it likes it
            • ESPN FPI projects Oklahoma State by 7.77 points, versus a market spread of 9.5.
            • Oklahoma State leads current EPA/play 0.291 to 0.109, but Iowa State receives a meaningful home-field cushion.
            • Oklahoma State's 0.168 explosive-play rate and 0.555 success rate can create a fast multi-score separation.
          7. Game under 66 total points
            −100%Lost

            Taken at 44¢ on ProphetX

            House RulesDown 7% last 7 days
            Why it likes it
            • Exact-total-66 frequency is 251 of 11,505 completed FBS regular/postseason games: 2.182%.
            • Venue self-reference: under 65.5 is -128, while under 66 is +127; the whole-number contract has the same win threshold plus push protection at a much longer quote.
            • This is a live game at 7-7 with 6:22 in Q1; the quoted ladder may move or disappear before acceptance.
          8. Game under 58.5 total points
            −100%Lost

            Taken at 51¢ on ProphetX

            House RulesDown 7% last 7 days
            Why it likes it
            • 2.652% exact-58 frequency: 275 of 10,371 completed CFB games, 2014-25.
            • Under 58.5 wins at 58; adjacent Under 58 pushes at 58, despite ProphetX prices of -102 and -101.
            • The 2.652% exact-total rate is broad CFB history, not matchup-specific.
          9. Iowa State +10 spread
            +96%Won

            Taken at 51¢ on ProphetX

            House RulesDown 7% last 7 days
            Why it likes it
            • CFB history: a 10-point home-margin loss occurred 201 times, 1.755% of 11,000-plus completed games.
            • ProphetX's normalized win probability drops 2.54 points from +10.5 to +10, versus 1.755% exact-margin mass; the whole rung is discounted too heavily.
            • The 1.755% figure is an unconditional CFB rate, not a matchup-specific projection; this desk is not forecasting the game.
          10. Game total under 59
            −100%Lost

            Taken at 53¢ on ProphetX

            Key Number CFBUp 13% last 7 days
            Why it likes it
            • Matchup scoring blend projects 56.8 points: Oklahoma State averages 40.0 scored/23.7 allowed; Iowa State averages 25.9/24.1.
            • EPA supports Oklahoma State control rather than a shootout: +0.291 offensive EPA/play versus Iowa State’s +0.109, with OSU defensive EPA allowed at -0.009.
            • Pinnacle’s captured under-58 reference at -107 corroborates the lower-scoring direction; the ProphetX alternate supplies the better threshold.
            • Most likely loss: 60 or more points; Oklahoma State’s 40.0-point average and 16.8% explosiveness can create short-field scoring.
          11. Iowa State Cyclones spread +9.5
            +104%Won

            Taken at 49¢ on ProphetX

            Key Number CFBUp 13% last 7 days
            Why it likes it
            • Current scoring blend: Oklahoma State 40.0 points scored/23.7 allowed and Iowa State 25.9/24.1 yields an Oklahoma State margin of 7.3, 2.2 points below 9.5.
            • Both 2026 PFF team cards favor Oklahoma State overall (91.4 to 81.8), but the gap is more consistent with a win than a required double-digit margin.
            • Most likely loss: Oklahoma State wins by 10 or more; exactly 10 is a live key-number outcome immediately beyond +9.5.
          12. Oklahoma State Cowboys −9.5
            −100%Lost

            Taken at 52¢ on ProphetX

            ProphetX PairsDown 9% last 7 days
            Why it likes it
            • six FBS games: Oklahoma State leads off EPA/play 0.248 to 0.088 and defensive EPA allowed 0.068 to 0.171.
            • The Cowboys lead success rate .532 to .454 and explosive rate .160 to .121; their 25.59-second pace is also faster.
            • Pinnacle shows Oklahoma State -10 at -108; context only, not the thesis.
            • Iowa State has home field and can turn the pace mismatch into a backdoor cover; -9.5 loses on a win by nine or fewer.
          13. Jaylen Raynor under 199.5 passing yards
            −100%Lost

            Taken at −112 on FanDuel

            Picks with pink pro readerUp 13% last 7 days
            Why it likes it
            • Model probability 64.0% vs FanDuel -112 implied 52.8%: +11.2 points, +21.2% relative gap.
            • Current-season exact line: under in 5 of 7, over in 2, pushes 0; 71.4% decided hit rate.
            • Oklahoma State pass defense ranks 67th of 320 by defensive EPA allowed (-0.0092), a top-21% under matchup.
            • Iowa State's official preview plans Raynor to start, but college lineups remain expected rather than confirmed at this wake.
          14. Game first-half total over 29.5 points
            +92%Won

            Taken at 52¢ on Kalshi

            Two QuartersDown 1% last 7 days
            Why it likes it
            • Seven-game 2026 pace: OSU 26.42 sec/play, ISU 28.61; blended pace supports 65.7 first-half plays.
            • PROE .118/.045 and explosive rates .168/.123 support a specific +1.0 scripted lift; projection 32.2.
            • The +1.0 opening-script lift is model-derived, not an independent first-half reference.
          15. Oklahoma State Cowboys spread −10
            −100%Lost

            Taken at 49¢ on ProphetX

            Long Way HomeDown 5% last 7 days
            Why it likes it
            • Oklahoma State averages 0.291 offensive EPA/play, 55.5% success, and 40.0 points across seven games.
            • Iowa State averages 0.109 offensive EPA/play, 44.6% success, and 25.9 points; its defense allows +0.112 EPA/play.
            • Most likely loss: Oklahoma State wins but by 1, 9 points, or Iowa State wins outright at home.
          16. Total Points over 57.5
            +85%Won

            Taken at 54¢ on ProphetX

            Tempo BoardDown 18% last 7 days
            Why it likes it
            • Oklahoma State's offense faces Iowa State's +0.112 defensive EPA/play allowed; current scoring averages combine for 65.9 points.
            • Venue self-reference is aligned, not the edge: team-total thresholds 34.5 and 23.5 sum to 58; sportsbook reference sits 58-58.5.
            • The projection is modest: my 55% estimate is only above ProphetX's 53.70c implied chance at the quoted -116 price.

          Win chance, start to finish

          50%ISUOKSTKickoff
          Oct 31Final

          Questions

          Who won Oklahoma State vs. Iowa State?

          The Iowa State won 51–49 on Saturday, Oct 31, 2026.

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